CVE-2016-7910

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{"affected_release": [{"advisory": "RHSA-2017:0892", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "kernel-0:2.6.32-696.1.1.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2017-04-11T00:00:00Z"}, {"advisory": "RHSA-2017:1298", "cpe": "cpe:/a:redhat:rhel_extras_rt:7", "package": "kernel-rt-0:3.10.0-514.21.1.rt56.438.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2017-05-25T00:00:00Z"}, {"advisory": "RHSA-2017:1308", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "kernel-0:3.10.0-514.21.1.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2017-05-25T00:00:00Z"}, {"advisory": "RHSA-2017:1297", "cpe": "cpe:/a:redhat:enterprise_mrg:2:server:el6", "package": "kernel-rt-1:3.10.0-514.rt56.221.el6rt", "product_name": "Red Hat Enterprise MRG 2", "release_date": "2017-05-25T00:00:00Z"}], "bugzilla": {"description": "kernel: Use after free in seq file", "id": "1399727", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1399727"}, "csaw": false, "cvss": {"cvss_base_score": "6.2", "cvss_scoring_vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "status": "verified"}, "cvss3": {"cvss3_base_score": "7.0", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-416", "details": ["Use-after-free vulnerability in the disk_seqf_stop function in block/genhd.c in the Linux kernel before 4.7.1 allows local users to gain privileges by leveraging the execution of a certain stop operation even if the corresponding start operation had failed.", "A flaw was found in the Linux kernel's implementation of seq_file where a local attacker could manipulate memory in the put() function pointer. This could lead to memory corruption and possible privileged escalation."], "name": "CVE-2016-7910", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2016-08-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2016-7910\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-7910"], "statement": "This issue does not affect the Linux kernel packages as shipped with Red Hat Enterprise Linux 5 as the code which can trigger the flaw is not present in the products listed.\nThis issue affects the Linux kernel packages as shipped with Red Hat Enterprise Linux 6, 7 and MRG-2. Future Linux kernel updates for the respective releases might address this issue.", "threat_severity": "Moderate"}

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